During an RCC construction project, the real worry often begins after the concrete sets. A beam may look fine initially, but weeks later cracks start appearing, raising an urgent question: what is actually causing them? While concrete mix, curing, shrinkage, detailing, workmanship, and structural loads are common factors, the reinforcement steel inside also deserves attention. TMT bar quality can influence strength, ductility, bending performance, and bonding with concrete. This makes…
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